Based on Systemic Functional Grammar,it comparatively analyzes an extract of the essay Autumn in Peiping by Yu Dafuand its translated versions from the perspective of transitivity.The appreciation and perception can b...Based on Systemic Functional Grammar,it comparatively analyzes an extract of the essay Autumn in Peiping by Yu Dafuand its translated versions from the perspective of transitivity.The appreciation and perception can be better achieved by analyzingthe process of the source text and the target texts.On the other hand,transitivity analysis can provide insight to the study of transla-tion.Finally,it testifies the appliability of systemic functional grammar in discourse analysis and translation studies.展开更多
A new Cu^(2+)complex that was isolated from the initial use of 5-((pyridin-4-ylmethylene)amino)isophthalic acid(PEIPH_(2))in 3d metal–organic framework(MOF)chemistry is reported.Complex{[Cu_(3)(PEIP)_(2)(5-NH_(2)-mBD...A new Cu^(2+)complex that was isolated from the initial use of 5-((pyridin-4-ylmethylene)amino)isophthalic acid(PEIPH_(2))in 3d metal–organic framework(MOF)chemistry is reported.Complex{[Cu_(3)(PEIP)_(2)(5-NH_(2)-mBDC)(DMF)]·7DMF}_(∞) denoted as Cu-PEIP·7DMF was isolated from the reaction of Cu(NO_(3))_(2)·2.5H_(2)O with PEIPH_(2) in N,N-dimethylformamide(DMF)at 100℃ and contains both the PEIP2−ligand and its 5-NH_(2)-mBDC2−fragment.After the structure and properties of Cu-PEIP were known an analogous complex was prepared by a rational synthetic method that involved the reaction of Cu(NO_(3))_(2)·2.5H_(2)O,5-((pyridin-4-ylmethyl)amino)isophthalic acid(PIPH_(2)–the reduced analogue of PEIPH_(2))and 5-NH_(2)-mBDCH_(2) in DMF at 100℃.Cu-PEIP comprises two paddle-wheel[Cu_(2)(COO)_(4)]units and exhibits a 3Dframework with a unique trinodal underlying network and point symbol(4.5^(2))_(4)(4^(2)·5^(4)·6^(4)·8^(3)·9^(2))_(2)(5^(2)·8^(4)).This network consists of pillared kgm-a layers containing a hexagonal shaped cavity with a relatively large diameter of ∼8–9Å surrounded by six trigonal shaped ones with a smaller diameter of ∼4–5Å and thus resembles the structure of HKUST-1.Gas sorption studies revealed that Cu-PEIP exhibits a 1785 m^(2) g^(−1) BET area as well as high CO_(2) sorption capacity(4.75 mmol g^(−1) at 273 K)and CO_(2)/CH4 selectivity(8.5 at zero coverage and 273 K).展开更多
文摘Based on Systemic Functional Grammar,it comparatively analyzes an extract of the essay Autumn in Peiping by Yu Dafuand its translated versions from the perspective of transitivity.The appreciation and perception can be better achieved by analyzingthe process of the source text and the target texts.On the other hand,transitivity analysis can provide insight to the study of transla-tion.Finally,it testifies the appliability of systemic functional grammar in discourse analysis and translation studies.
基金supported by the Cyprus Research Promotion Foundation Grant ΔIΔAKTΩP/0609/43 which is co-funded by the Republic of Cyprus and the European Regional Development Fund.
文摘A new Cu^(2+)complex that was isolated from the initial use of 5-((pyridin-4-ylmethylene)amino)isophthalic acid(PEIPH_(2))in 3d metal–organic framework(MOF)chemistry is reported.Complex{[Cu_(3)(PEIP)_(2)(5-NH_(2)-mBDC)(DMF)]·7DMF}_(∞) denoted as Cu-PEIP·7DMF was isolated from the reaction of Cu(NO_(3))_(2)·2.5H_(2)O with PEIPH_(2) in N,N-dimethylformamide(DMF)at 100℃ and contains both the PEIP2−ligand and its 5-NH_(2)-mBDC2−fragment.After the structure and properties of Cu-PEIP were known an analogous complex was prepared by a rational synthetic method that involved the reaction of Cu(NO_(3))_(2)·2.5H_(2)O,5-((pyridin-4-ylmethyl)amino)isophthalic acid(PIPH_(2)–the reduced analogue of PEIPH_(2))and 5-NH_(2)-mBDCH_(2) in DMF at 100℃.Cu-PEIP comprises two paddle-wheel[Cu_(2)(COO)_(4)]units and exhibits a 3Dframework with a unique trinodal underlying network and point symbol(4.5^(2))_(4)(4^(2)·5^(4)·6^(4)·8^(3)·9^(2))_(2)(5^(2)·8^(4)).This network consists of pillared kgm-a layers containing a hexagonal shaped cavity with a relatively large diameter of ∼8–9Å surrounded by six trigonal shaped ones with a smaller diameter of ∼4–5Å and thus resembles the structure of HKUST-1.Gas sorption studies revealed that Cu-PEIP exhibits a 1785 m^(2) g^(−1) BET area as well as high CO_(2) sorption capacity(4.75 mmol g^(−1) at 273 K)and CO_(2)/CH4 selectivity(8.5 at zero coverage and 273 K).
